Skimz Filter Sock

Catch the small floating particles in this extended life 300 Micron filter sock from Skimz. 4" Plastic Ring Fits most sump holders Fits on Skimz Filter Bag Holder Dimensions: 4" x 9.45" (100mm x 240mm)

Catch the small floating particles in this extended life 300 Micron filter sock from Skimz. 4" Plastic Ring Fits most sump holders Fits on Skimz Filter Bag Holder Dimensions: 4.33" x 14" (110mm x 355mm)

Xtend-Life Filter Bags are great for holding filter media, or polishing your water crystal clear! 2 Pack 300 Micron 4" diameter draw string opening Nylon Material

Catch the small floating particles in this extended life 300 Micron filter sock from Skimz. 4" Plastic Ring Fits most sump holders Fits on Skimz Filter Bag Holder Dimensions: 4.33" x 9.25" (110mm x 235mm)

Catch the small floating particles in this extended life 300 Micron filter sock from Skimz. 4" Plastic Ring Fits most sump holders Fits on Skimz Filter Bag Holder Dimensions: 4" x 14" (100mm x 355mm)

Xtend-Life Filter Bags are great for holding filter media, or polishing your water crystal clear! 2 Pack 300 Micron 6" diameter draw string opening Nylon Material

Simple design for your 4" filter socks from Skimz. Comes with a 200 Micron mesh filter sock (filter bag) White *Updated model comes with mesh filter sock.

A simple and easy to use filter sock holder that works with most rimless and rimmed tanks.  Accepts most 4" filter socks Compatible with tanks up to 0.90" Installs in seconds Plastic set screws Includes 300 micron filter sock

Catch the small floating particles in this extended life 300 Micron filter sock from Skimz. 4" Plastic Ring Fits most sump holders Fits on Skimz Filter Bag Holder Dimensions: 4" x 14" (100mm x 355mm)